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- Can be returned within 365 days
- Customer rating 9.5/10
Product information
Description
Tefapak RAM 220 Gland Packing
The RAM 220 gland packing is made of PTFE and specially selected ramie fiber with a particularly high resistance to friction wear. This packing is braided in square profiles, which during this process is deeply impregnated with PTFE dispersion. Because the fiber for packing production is not bleached with chemical treatment, it keeps its full original strength and natural ivory-pale yellow color.
Technical Properties
- Material: PTFE and ramie fiber
- Color: Ivory-pale yellow
- Temperature Range: -40°C to +120°C
- Pressure Resistance:
Pumps: max. 20 bar
Valves: max. 100 bar
Rotary applications: max. 100 bar - pH Range: 4 – 10
- Velocity:
Pumps: 10 m/s
Valves: 2 m/s
Rotary applications: 2 m/s - Maximum Load (pV): max. ~150 bar·m/s
- Average Density: ~1.2 g/cc
- Min. shaft/sleeve hardness: ~30 HRC
- Available in square profiles from S4 to S25 mm
DOCUMENTEN & DOWNLOADS
Technical datasheet: Datasheet document
Installation instructions: Installation instructions document
Specifications
| Material | Ramie fiber impregnated with PTFE dispersion |
| Length | m | Varies by diameter |
| Width | mm | 4 tot 30 mm |
| Height | mm | 4 to 30 mm |
| Max. direct heat | °C | 120 |
| Color | White |
| Self adhesive | No |
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